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-rw-r--r--doc/misc/reftex.texi3
-rw-r--r--lisp/textmodes/reftex-vars.el3
2 files changed, 5 insertions, 1 deletions
diff --git a/doc/misc/reftex.texi b/doc/misc/reftex.texi
index 726ec4e8521..01d5ad7b022 100644
--- a/doc/misc/reftex.texi
+++ b/doc/misc/reftex.texi
@@ -2893,6 +2893,9 @@ default. If you want to have these key bindings available, set in your
(setq reftex-extra-bindings t)
@end lisp
+Note that this variable has to be set before @RefTeX{} is loaded to
+have an effect.
+
@vindex reftex-load-hook
Changing and adding to @RefTeX{}'s key bindings is best done in the hook
@code{reftex-load-hook}. For information on the keymaps
diff --git a/lisp/textmodes/reftex-vars.el b/lisp/textmodes/reftex-vars.el
index 482dd4c6396..357a0938e6a 100644
--- a/lisp/textmodes/reftex-vars.el
+++ b/lisp/textmodes/reftex-vars.el
@@ -1991,7 +1991,8 @@ symbol indicating in what context the hook is called."
(defcustom reftex-extra-bindings nil
"Non-nil means, make additional key bindings on startup.
-These extra bindings are located in the users `C-c letter' map."
+These extra bindings are located in the users `C-c letter' map.
+Note that this variable needs to be set before reftex is loaded."
:group 'reftex-miscellaneous-configurations
:type 'boolean)